136656688

素因数分解:

$2^4\times 7^3\times {\mathrm{37}}^1\times {\mathrm{673}}^1$

素因数の和:739

約数の個数: 80

約数和(自身を含む): 317588800

約数和(自身を除く): 180932112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 56, 74, 98, 112, 148, 196, 259, 296, 343, 392, 518, 592, 673, 686, 784, 1036, 1346, 1372, 1813, 2072, 2692, 2744, 3626, 4144, 4711, 5384, 5488, 7252, 9422, 10768, 12691, 14504, 18844, 24901, 25382, 29008, 32977, 37688, 49802, 50764, 65954, 75376, 99604, 101528, 131908, 174307, 199208, 203056, 230839, 263816, 348614, 398416, 461678, 527632, 697228, 923356, 1220149, 1394456, 1846712, 2440298, 2788912, 3693424, 4880596, 8541043, 9761192, 17082086, 19522384, 34164172, 68328344, 136656688]

約数ペア:

[(1, 136656688), (2, 68328344), (4, 34164172), (7, 19522384), (8, 17082086), (14, 9761192), (16, 8541043), (28, 4880596), (37, 3693424), (49, 2788912), (56, 2440298), (74, 1846712), (98, 1394456), (112, 1220149), (148, 923356), (196, 697228), (259, 527632), (296, 461678), (343, 398416), (392, 348614), (518, 263816), (592, 230839), (673, 203056), (686, 199208), (784, 174307), (1036, 131908), (1346, 101528), (1372, 99604), (1813, 75376), (2072, 65954), (2692, 50764), (2744, 49802), (3626, 37688), (4144, 32977), (4711, 29008), (5384, 25382), (5488, 24901), (7252, 18844), (9422, 14504), (10768, 12691)]